| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(水) |
09:43 | 02:49 | - | 18:00 |
| 33cm | 26cm | - | 14cm | |
|
||||
留萌（北海道）2030年07月10日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。
| 時刻 | 潮位 | 高低差 | 各ポイント |
|---|---|---|---|
| 7/10 00:00 | 26.8 | 0 | |
| 7/10 00:10 | 26.7 | ↓-0.1 | |
| 7/10 00:20 | 26.7 | 0 | |
| 7/10 00:30 | 26.6 | ↓-0.1 | |
| 7/10 00:40 | 26.5 | ↓-0.1 | |
| 7/10 00:50 | 26.4 | ↓-0.1 | |
| 7/10 01:00 | 26.3 | ↓-0.1 | |
| 7/10 01:10 | 26.2 | ↓-0.1 | |
| 7/10 01:20 | 26.1 | ↓-0.1 | |
| 7/10 01:30 | 26.0 | ↓-0.1 | |
| 7/10 01:40 | 25.9 | ↓-0.1 | |
| 7/10 01:50 | 25.8 | ↓-0.1 | |
| 7/10 02:00 | 25.7 | ↓-0.1 | |
| 7/10 02:10 | 25.7 | 0 | |
| 7/10 02:20 | 25.6 | ↓-0.1 | |
| 7/10 02:30 | 25.6 | 0 | |
| 7/10 02:40 | 25.6 | 0 | 干潮 |
| 7/10 02:50 | 25.6 | 0 | |
| 7/10 03:00 | 25.6 | 0 | |
| 7/10 03:10 | 25.6 | 0 | |
| 7/10 03:20 | 25.6 | 0 | |
| 7/10 03:30 | 25.7 | ↑0.1 | |
| 7/10 03:40 | 25.7 | 0 | |
| 7/10 03:50 | 25.8 | ↑0.1 | |
| 7/10 04:00 | 25.9 | ↑0.1 | |
| 7/10 04:10 | 26.0 | ↑0.1 | |
| 7/10 04:20 | 26.1 | ↑0.1 | |
| 7/10 04:30 | 26.2 | ↑0.1 | |
| 7/10 04:40 | 26.4 | ↑0.2 | |
| 7/10 04:50 | 26.5 | ↑0.1 | |
| 7/10 05:00 | 26.7 | ↑0.2 | |
| 7/10 05:10 | 26.9 | ↑0.2 | |
| 7/10 05:20 | 27.1 | ↑0.2 | |
| 7/10 05:30 | 27.3 | ↑0.2 | |
| 7/10 05:40 | 27.5 | ↑0.2 | |
| 7/10 05:50 | 27.8 | ↑0.3 | |
| 7/10 06:00 | 28.0 | ↑0.2 | |
| 7/10 06:10 | 28.3 | ↑0.3 | |
| 7/10 06:20 | 28.6 | ↑0.3 | |
| 7/10 06:30 | 28.9 | ↑0.3 | |
| 7/10 06:40 | 29.2 | ↑0.3 | |
| 7/10 06:50 | 29.5 | ↑0.3 | |
| 7/10 07:00 | 29.7 | ↑0.2 | |
| 7/10 07:10 | 30.0 | ↑0.3 | |
| 7/10 07:20 | 30.3 | ↑0.3 | |
| 7/10 07:30 | 30.6 | ↑0.3 | |
| 7/10 07:40 | 30.8 | ↑0.2 | |
| 7/10 07:50 | 31.1 | ↑0.3 | |
| 7/10 08:00 | 31.3 | ↑0.2 | |
| 7/10 08:10 | 31.5 | ↑0.2 | |
| 7/10 08:20 | 31.8 | ↑0.3 | |
| 7/10 08:30 | 31.9 | ↑0.1 | |
| 7/10 08:40 | 32.1 | ↑0.2 | |
| 7/10 08:50 | 32.2 | ↑0.1 | |
| 7/10 09:00 | 32.4 | ↑0.2 | |
| 7/10 09:10 | 32.5 | ↑0.1 | |
| 7/10 09:20 | 32.5 | 0 | |
| 7/10 09:30 | 32.6 | ↑0.1 | |
| 7/10 09:40 | 32.6 | 0 | 満潮 |
| 7/10 09:50 | 32.6 | 0 | |
| 7/10 10:00 | 32.5 | ↓-0.1 | |
| 7/10 10:10 | 32.5 | 0 | |
| 7/10 10:20 | 32.4 | ↓-0.1 | |
| 7/10 10:30 | 32.2 | ↓-0.2 | |
| 7/10 10:40 | 32.1 | ↓-0.1 | |
| 7/10 10:50 | 31.9 | ↓-0.2 | |
| 7/10 11:00 | 31.6 | ↓-0.3 | |
| 7/10 11:10 | 31.3 | ↓-0.3 | |
| 7/10 11:20 | 31.0 | ↓-0.3 | |
| 7/10 11:30 | 30.6 | ↓-0.4 | |
| 7/10 11:40 | 30.2 | ↓-0.4 | |
| 7/10 11:50 | 29.8 | ↓-0.4 | |
| 7/10 12:00 | 29.3 | ↓-0.5 | |
| 7/10 12:10 | 28.9 | ↓-0.4 | |
| 7/10 12:20 | 28.3 | ↓-0.6 | 最大潮位差 |
| 7/10 12:30 | 27.8 | ↓-0.5 | |
| 7/10 12:40 | 27.2 | ↓-0.6 | 最大潮位差 |
| 7/10 12:50 | 26.7 | ↓-0.5 | |
| 7/10 13:00 | 26.1 | ↓-0.6 | 最大潮位差 |
| 7/10 13:10 | 25.5 | ↓-0.6 | 最大潮位差 |
| 7/10 13:20 | 24.9 | ↓-0.6 | 最大潮位差 |
| 7/10 13:30 | 24.3 | ↓-0.6 | 最大潮位差 |
| 7/10 13:40 | 23.7 | ↓-0.6 | 最大潮位差 |
| 7/10 13:50 | 23.1 | ↓-0.6 | 最大潮位差 |
| 7/10 14:00 | 22.5 | ↓-0.6 | 最大潮位差 |
| 7/10 14:10 | 21.9 | ↓-0.6 | 最大潮位差 |
| 7/10 14:20 | 21.3 | ↓-0.6 | 最大潮位差 |
| 7/10 14:30 | 20.7 | ↓-0.6 | 最大潮位差 |
| 7/10 14:40 | 20.2 | ↓-0.5 | |
| 7/10 14:50 | 19.6 | ↓-0.6 | 最大潮位差 |
| 7/10 15:00 | 19.1 | ↓-0.5 | |
| 7/10 15:10 | 18.6 | ↓-0.5 | |
| 7/10 15:20 | 18.1 | ↓-0.5 | |
| 7/10 15:30 | 17.6 | ↓-0.5 | |
| 7/10 15:40 | 17.1 | ↓-0.5 | |
| 7/10 15:50 | 16.7 | ↓-0.4 | |
| 7/10 16:00 | 16.3 | ↓-0.4 | |
| 7/10 16:10 | 15.8 | ↓-0.5 | |
| 7/10 16:20 | 15.5 | ↓-0.3 | |
| 7/10 16:30 | 15.1 | ↓-0.4 | |
| 7/10 16:40 | 14.8 | ↓-0.3 | |
| 7/10 16:50 | 14.5 | ↓-0.3 | |
| 7/10 17:00 | 14.2 | ↓-0.3 | |
| 7/10 17:10 | 14.0 | ↓-0.2 | |
| 7/10 17:20 | 13.8 | ↓-0.2 | |
| 7/10 17:30 | 13.7 | ↓-0.1 | |
| 7/10 17:40 | 13.6 | ↓-0.1 | |
| 7/10 17:50 | 13.5 | ↓-0.1 | 干潮 |
| 7/10 18:00 | 13.5 | 0 | 干潮 |
| 7/10 18:10 | 13.5 | 0 | |
| 7/10 18:20 | 13.6 | ↑0.1 | |
| 7/10 18:30 | 13.7 | ↑0.1 | |
| 7/10 18:40 | 13.8 | ↑0.1 | |
| 7/10 18:50 | 14.0 | ↑0.2 | |
| 7/10 19:00 | 14.3 | ↑0.3 | |
| 7/10 19:10 | 14.5 | ↑0.2 | |
| 7/10 19:20 | 14.8 | ↑0.3 | |
| 7/10 19:30 | 15.2 | ↑0.4 | |
| 7/10 19:40 | 15.5 | ↑0.3 | |
| 7/10 19:50 | 15.9 | ↑0.4 | |
| 7/10 20:00 | 16.4 | ↑0.5 | |
| 7/10 20:10 | 16.8 | ↑0.4 | |
| 7/10 20:20 | 17.3 | ↑0.5 | |
| 7/10 20:30 | 17.8 | ↑0.5 | |
| 7/10 20:40 | 18.3 | ↑0.5 | |
| 7/10 20:50 | 18.8 | ↑0.5 | |
| 7/10 21:00 | 19.3 | ↑0.5 | |
| 7/10 21:10 | 19.9 | ↑0.6 | 最大潮位差 |
| 7/10 21:20 | 20.4 | ↑0.5 | |
| 7/10 21:30 | 21.0 | ↑0.6 | 最大潮位差 |
| 7/10 21:40 | 21.6 | ↑0.6 | 最大潮位差 |
| 7/10 21:50 | 22.1 | ↑0.5 | |
| 7/10 22:00 | 22.7 | ↑0.6 | 最大潮位差 |
| 7/10 22:10 | 23.2 | ↑0.5 | |
| 7/10 22:20 | 23.8 | ↑0.6 | 最大潮位差 |
| 7/10 22:30 | 24.3 | ↑0.5 | |
| 7/10 22:40 | 24.8 | ↑0.5 | |
| 7/10 22:50 | 25.3 | ↑0.5 | |
| 7/10 23:00 | 25.8 | ↑0.5 | |
| 7/10 23:10 | 26.3 | ↑0.5 | |
| 7/10 23:20 | 26.7 | ↑0.4 | |
| 7/10 23:30 | 27.1 | ↑0.4 | |
| 7/10 23:40 | 27.5 | ↑0.4 | |
| 7/10 23:50 | 27.8 | ↑0.3 |